STO CORP. Trademarks
R-WALL

R-WALL

Filed: May 1, 1978
INSULATED PLASTIC EXTERIOR SIDING
Owned by: STO CORP.
Serial Number: 73168654

R-WALL

R-WALL

Filed: December 21, 1981
Exterior Walls for Buildings, Consisting of an Expanded Polystyrene Board Layer, a Fiberglass Reinforcing Fabric Mesh Layer…
Owned by: STO CORP.
Serial Number: 73342779

POWERWALL

POWERWALL

Filed: September 30, 1982
Cementitious Materials-Namely, Bonding Cement, Plaster, and Stucco
Owned by: STO CORP.
Serial Number: 73398219

POWERLASTIC

POWERLASTIC

Filed: October 20, 1989
WATERBASE ACRYLIC ELASTOMERIC PROTECTIVE COATINGS FOR INTERIOR AND EXTERIOR USE
Owned by: STO CORP.
Serial Number: 73832612

POWERTITE

POWERTITE

Filed: October 20, 1989
WATERPROOFING COMPOSITION FOR MASONRY, CONCRETE, AND OTHER CONSTRUCTION SURFACES
Owned by: STO CORP.
Serial Number: 73832613

POWERCURE

POWERCURE

Filed: October 26, 1989
SOLVENT BASED COPOLYMER USED FOR SURFACE CONDITIONER/HARDENER
Owned by: STO CORP.
Serial Number: 73832614

POWERCRETE

POWERCRETE

Filed: August 30, 1990
materials for concrete repair
Owned by: STO CORP.
Serial Number: 74092506

POWERGRIP

POWERGRIP

Filed: September 25, 1990
epoxy bonding adhesives for bonding new concrete to existing concrete and for use in crack repair and bolt grouting on concrete…
Owned by: STO CORP.
Serial Number: 74100283

POWERSHIELD

POWERSHIELD

Filed: September 25, 1990
protective coatings and stains for use on stucco, plaster, masonry and concrete, all for commercial use
Owned by: STO CORP.
Serial Number: 74101601

POWERFIX

POWERFIX

Filed: September 25, 1990
acrylic dispersion based crack filler, polymer modified cement based surface leveler or ground coat and repair preparations…
Owned by: STO CORP.
Serial Number: 74101602

POWERPREP

POWERPREP

Filed: September 25, 1990
water based polymer adhesion/bonding intermediary for use as a hardener, sealer, and conditioner for application to stucco…
Owned by: STO CORP.
Serial Number: 74101603

POWERMIX

POWERMIX

Filed: September 25, 1990
polymer modified cement based preparation for leveling, patching and repairing existing concrete and mortar
Owned by: STO CORP.
Serial Number: 74101604

POWERTOP

POWERTOP

Filed: November 16, 1990
double component latex mortar for repairing concrete surfaces
Owned by: STO CORP.
Serial Number: 74115930

POWERGROUT

POWERGROUT

Filed: November 16, 1990
single component, multi-purpose cementitious grout for structural grouting of machine base plates, structural columns, crane…
Owned by: STO CORP.
Serial Number: 74116100

MICROSTO

MICROSTO

Filed: May 10, 1991
micro silicon additives to exterior wall coatings to provide faster drying, better adhesion and cohesion, superior workability…
Owned by: STO CORP.
Serial Number: 74165296

POWERSHOT

POWERSHOT

Filed: October 15, 1991
repair mortar for repairing deteriorated concrete surfaces
Owned by: STO CORP.
Serial Number: 74211865

WALL OF FAME

WALL OF FAME

Filed: January 27, 1992
[ printed certificates, framed or unframed, recognizing outstanding construction projects ]
Owned by: STO CORP.
Serial Number: 74240197

EPOCRYL

EPOCRYL

Filed: January 21, 1993
waterbased synthetic acrylic/epoxy polymer which is an integral component of an adhesive bonding intermediary for use as…
Owned by: STO CORP.
Serial Number: 74350378

RAINSCREEN

RAINSCREEN

Filed: January 23, 1998
non-metal water repellant wall cladding for use on residential or commercial wall construction including a drainage cavity…
Owned by: STO CORP.
Serial Number: 75423444

STO GOLD SHIELD

STO GOLD SHIELD

MOISTURE BARRIER COATING TO BE APPLIED ONTO A SUBSTRATE BY MEANS OF A ROLLER OR TROWEL
Owned by: STO CORP.
Serial Number: 75739331

STO GOLD SEAL

STO GOLD SEAL

MOISTURE BARRIER COATING TO BE APPLIED ONTO A SUBSTRATE BY MEANS OF A ROLLER OR TROWEL
Owned by: STO CORP.
Serial Number: 75749718

STO RAINSCREEN GOLD

STO RAINSCREEN GOLD

NON-METALLIC WATER REPELLANT WALL CLADDING FOR USE ON RESIDENTIAL OR COMMERCIAL WALL CONSTRUCTION INCLUDING A DRAINAGE CAVITY…
Owned by: STO CORP.
Serial Number: 75749745

DECORTEX

DECORTEX

PROTECTIVE COATINGS IN THE NATURE OF PAINTS, WATER SEALANTS AND BARRIERS
Owned by: STO CORP.
Serial Number: 76290449

BLASTIGHT

BLASTIGHT

Acrylic adhesive cement used to coat the interior of a structure for use in applying reinforcing mesh fabric
Owned by: STO CORP.
Serial Number: 78562639

BLAST CURTAIN

BLAST CURTAIN

Acrylic adhesive cement used to coat the interior of a structure for use in applying reinforcing mesh fabric
Owned by: STO CORP.
Serial Number: 78562693

PHOTOSAN

PHOTOSAN

Exterior Paints
Owned by: STO CORP.
Serial Number: 78563516

CLIMASAN

CLIMASAN

Interior Paints
Owned by: STO CORP.
Serial Number: 78563538